Bowen Liang
f106b720ac
The old suite exercised the built lib/ bundle, so v8 remapped almost nothing (8% src coverage) and every run needed a build first. The new suite imports src/ directly under two vitest projects (node for host/shared, jsdom for client), rendering real React 18 trees against the real dictionaries and ui-primitives, with faithful in-memory harness faces (cordis inject/effect, locale chain, slots, sessions provide) instead of plugin mocks. - 43 fine-grained, stateless, single-module spec files (606 tests) forked across workers: ~2.5s wall, no build step - v8 thresholds at 100/100/100/100 per file over src/** - host specs drive the real projection definitions (init/apply/view) plus one full cordis + SessionStore + SessionProjectionRegistry integration; the framework's snapshotJsonValue pins the projection-cache precondition on every intermediate fold state - oxlint's src ruleset now covers tests/** as well - typecheck covers the tests via tsconfig.tests.json
73 lines
2.5 KiB
TypeScript
73 lines
2.5 KiB
TypeScript
// Per-session modal stores (src/client/modalStore.ts): identity, observable
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// set semantics, and the deferred token-consume guards. Session ids are
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// unique per test so the module-level Maps never leak between cases.
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import assert from 'node:assert/strict'
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import { describe, test } from 'vitest'
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import { modalStoreOf, setPendingConsume, takePendingConsume, type ConsumeGuard } from '../../src/client/modalStore'
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describe('modalStoreOf', () => {
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test('returns the same store per session id and distinct stores across ids', () => {
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assert.equal(modalStoreOf('modal-same-a'), modalStoreOf('modal-same-a'))
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assert.notEqual(modalStoreOf('modal-same-a'), modalStoreOf('modal-same-b'))
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})
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test('starts closed and reports state through getSnapshot', () => {
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const store = modalStoreOf('modal-initial')
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assert.equal(store.getSnapshot(), false)
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})
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test('set with the same value does not notify', () => {
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const store = modalStoreOf('modal-noop')
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let calls = 0
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store.subscribe(() => { calls++ })
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store.set(false)
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assert.equal(calls, 0)
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})
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test('set with a flipped value notifies once per change', () => {
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const store = modalStoreOf('modal-flip')
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let calls = 0
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store.subscribe(() => { calls++ })
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store.set(true)
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assert.equal(calls, 1)
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assert.equal(store.getSnapshot(), true)
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store.set(true)
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assert.equal(calls, 1)
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store.set(false)
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assert.equal(calls, 2)
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assert.equal(store.getSnapshot(), false)
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})
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test('unsubscribe stops notifications', () => {
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const store = modalStoreOf('modal-unsub')
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let calls = 0
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const unsubscribe = store.subscribe(() => { calls++ })
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store.set(true)
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assert.equal(calls, 1)
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unsubscribe()
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store.set(false)
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assert.equal(calls, 1)
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})
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})
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describe('pending consume guards', () => {
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test('take returns the guard once, then undefined', () => {
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const guard: ConsumeGuard = { kind: 'bare-token', token: '/context' }
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setPendingConsume('consume-once', guard)
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assert.equal(takePendingConsume('consume-once'), guard)
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assert.equal(takePendingConsume('consume-once'), undefined)
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})
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test('take on an absent guard returns undefined', () => {
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assert.equal(takePendingConsume('consume-absent'), undefined)
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})
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test('guards are isolated per session', () => {
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const guard: ConsumeGuard = { kind: 'span', span: { start: 0, end: 8, draftRev: 1 } }
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setPendingConsume('consume-iso-a', guard)
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assert.equal(takePendingConsume('consume-iso-b'), undefined)
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assert.equal(takePendingConsume('consume-iso-a'), guard)
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})
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})
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